1.Onlookers said the teenage sensation looked close to collapse and she barely moved between points to conserve energy.
比赛观众说，莎娃简直被酷暑快折磨得虚脱了。她在移动中试图保存体力。
2.But Wolff points to a body of evidence, including his own work, suggesting that daylight saving time may not really conserve energy at all.
然而伍尔夫用包括他自己的研究在内的一批证据表明，夏时制可能根本没有节约能源。
3.Mike: Well, I'm trying to conserve energy, Carol, by running our appliances at off-peak hours.
迈克：我这样做是节约能源，所以我避开高峰时间使用家电。
4.Countries the world over are trying to conserve energy due to oil shortages.
由于石油短缺，世界各地的国家正设法节约能源。
5.When you know there's a possibility you might play Roger down the line, is it doubly important to try to conserve energy along the way?
所以在这之前的比赛中尽可能多地节省体力，这对你而言是不是显得尤为重要？
6.This policy is intended to conserve energy for more important challenges, but getting knocked out does appear to be dispiriting.
这种政策意在为重要比赛保存体力，但出局确实不是什么开心事。
7.It is unrealistic to expect inpidual nations to make, independently , the sacrifices necessary to conserve energy.
指望单个国家独立地做出必要的牺牲来保存能源是不现实的。
8.CUHK also set up the Energy Saving Task Force to conserve energy during daily operation of the University.
另外，中大亦成立了节约能源工作小组，于大学日常运作中节省能源。
9.Several regional airports have been closed and many provinces have imposed power brownouts to conserve energy.
部分地方城市机场已经关闭，许多省份实施限电以节省能源。
10.The use of pulse power will conserve energy and require less maintenance, knocking that expenditure down by at least $5, 000, he adds.
而脉冲能量的使用，不但节约了能量，并且操作也更易于掌握，成本至少节约了5000美元，他补充说。